37968568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2647}}^1$

素因数の和:2827

約数の個数: 32

約数和(自身を含む): 78168960

約数和(自身を除く): 40200392

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 163, 326, 652, 1304, 1793, 2647, 3586, 5294, 7172, 10588, 14344, 21176, 29117, 58234, 116468, 232936, 431461, 862922, 1725844, 3451688, 4746071, 9492142, 18984284, 37968568]

約数ペア:

[(1, 37968568), (2, 18984284), (4, 9492142), (8, 4746071), (11, 3451688), (22, 1725844), (44, 862922), (88, 431461), (163, 232936), (326, 116468), (652, 58234), (1304, 29117), (1793, 21176), (2647, 14344), (3586, 10588), (5294, 7172)]